Maple and Cinnamon were humming a song, while they sat on William's and Chiffon's lap.
The four of them were riding a literal, Banana Boat, that was floating on a flowing chocolate river.
This was the start of the second day since William had arrived in Gluttony's Paradise, and he was spending some quality time with his wife, and the two adorable little girls, who wanted to do fun things together with them.
Chiffon didn't ask William how long he was planning to stay at the Third Layer of the Underworld. No words were needed to be spoken between them, and she understood that he would be leaving when it came time to look for her sisters, who were scattered throughout the Underworld.
After having a long talk with Adephagia, William understood that he just couldn't take Chiffon with him and drag her back to the Surface World.